"Webbiquity" is about being everywhere online when and where buyers are looking for what you sell. It's what I help B2B clients achieve through a coordinated strategy of SEO, search marketing, social media, brand management, content marketing, and influencer relations, supported by the right marketing technology.

Indisputably the largest business-oriented social network, LinkedIn has emerged as a crucial site for professional networking, B2B marketing, hiring and job seeking. LinkedIn now boasts more than 200 million members across 200 countries, and adds two new members every second; what’s more, 35% of LinkedIn members use the site daily.

Furthermore, due to its multiple sharing options including buttons, apps, personal updates, company updates, and industry-focused group discussions, LinkedIn is often among the top three or four traffic sources for B2B blogs. As a key driver of both traffic and online visibility, LinkedIn is a key component in any B2B firm’s web presence optimization framework.

How can individuals use LinkedIn most effectively, whether for personal branding, job seeking or networking? How can companies best use LinkedIn as a marketing platform? What are the best practices for advertising on LinkedIn?

Find the answers to these questions and many others here in more than two dozen expert LinkedIn guides, tactics, tips and infographics.

Optimizing Your LinkedIn Profile and Use

Tracy Gold offers tips for creating a more effective LinkedIn profile, among them writing a rich but concise summary (“use concrete details like results you have generated and tasks you do on a daily basis to show people how awesome you are, not tell them,” and connecting with care (“I favor being a tad picky. I’d like to think I could recommend—or at least answer questions about—anyone I am connected to on LinkedIn”).

Shelly Kramer recommends half a dozen key changes to power up your LinkedIn profile, such as adding an application: “LinkedIn offers a number of apps to help you add depth to your profile. Share what you’re reading, embed your SlideShare presentations, showcase your WordPress blog or add a poll. Other applications are available for specific industries, including Legal Updates, Real Estate Pro and Lawyer Ratings.”

Jesse Stanchak interviews “LinkedIn Jedi” Dave Gowel about using LinkedIn as “a relationship filter, that when you put in all the relationships that you already have, it allows you to see the ones that you could have more easily, or get information about potential ones.” The key “is to start with a really high quality first-degree connection pool” so that those potential second- and third-degree connections are really meaningful.

Hoping to land that dream job through LinkedIn? Josh Dreller advises avoiding these 10 over-used, meaningless, or just plain dumb phrases to describe yourself, such as “guru” or “visionary”—”terms such as ‘guru’ imply that you’re beyond an expert in something; that folks should be showering you with rose pedals or sacrificing goats in your honor. And, hey, if you’re a guru, why do you need a job? Self-appointed royalty titles only make most people feel like you’re going to be a huge pain-in-the-butt to work with.”

Shelly Kramer (again) lists a dozen techniques for advanced use of LinkedIn, such as how to hide your status updates (“If you’re connecting with new business prospects or making changes to your profile in preparation for job seeking, you may not want to broadcast that activity to your network”), make yourself anonymous (for example, when conducting competitive research) and block your connections and group activities from competitors.

While the title may be a bit exaggerated, Steve Kovach nevertheless highlights several of the less-used features, such as LinkedIn’s resume builder tool, which “will build your resumé in a snap. It takes all the information in your profile and coverts it to a simple resumé that you can print out. There are a bunch of templates to choose from too.”

Writing “Whether you’re a LinkedIn newbie or just need to become more effective on the site, these tips offer great ideas for LinkedIn networking,” the authors provide more than two dozen tips and resources for more effectively using LinkedIn. Though targeted at recent grads, many of the recommendations apply more broadly, like being a connector: “If you know two (or more people) that should know each other but don’t, take a moment to introduce them to each other on LinkedIn. They’ll appreciate that you thought of them and recognize that you’re valuable as a person who offers assistance and great connections.”

Jim Nichols offers eight tips for utilizing LinkedIn in a job search, including helpful instructions on how to search for jobs on the business social network and connecting with recruiters: “A number of recruiters told me that LinkedIn is the source of more than half of their serious candidates. That’s a remarkable statistic and the operative word in that sentence is ‘serious.’…Recruiters are using LinkedIn to proactively find great candidates and check up on applicants that they are reviewing. If you aren’t there in a meaningful way, you may never get serious consideration.”

Writing that “If you’re in B2B marketing or sales, you can do so much more with your LinkedIn account than simply look up your B2B marketing contacts. Use LinkedIn to help sell product, expand your networks, grow your business and gain free publicity,” Martine Hunter lists more than two dozen tactics to more fully engage on LinkedIn, such as conducting market research with Polls, sharing survey results with contacts, and “Check connections’ locations before traveling so you can meet with those in the city where you’re heading.”

Nicole Williams shares four tips for making an impact on LinkedIn in this concise but helpful post, for example: “Dress it up: People always say dress for the job you want, right? Well, maybe it’s time to dress up your online profile picture. People with photos are seven times more likely to have their profiles viewed. Having a more polished image will not only make you visible, but it also lets employers know that you are serious about representing their company in the most professional way…Plus, you’re twelve times more likely to have your profile viewed if you add more than one position to your profile.”

Jane Turkewitz recommends choosing “key strategic words in that will help define your core strengths and experiences” ot use in your title, using SEO strategies in highlighting your specialties (“Don’t be afraid to use multiple terms to describe the same function as I have done in this sample because everyone ‘searches’ using different criteria”) and securing high-level recommendations (“Director level and above recommendations are ideal”) among other tactics.

Marketing with LinkedIn

Amanda Maksymiw shares lessons from examining how HubSpot utilizes its LinkedIn company, such as “Build a robust product tab…HubSpot has done a really nice job utilizing the Products tab within the company page. Instead of simply focusing on its software products, HubSpot also links back to larger content assets such as eBooks, assessments, webinars, and its every (sic) popular Grader tools,” which is to say, not just literally products but also assets of value to prospective customers.

Stating that “We already know that LinkedIn is more effective at generating leads than Facebook or Twitter. 277% more effective, in fact,” Corey Eridon presents tactics for optimizing LinkedIn marketing efforts, from gathering insights from LinkedIn Group statistics to using targeted product tabs to create “different variations of your product tab for each segment of your target audience.”

Noting that “Adding LinkedIn’s social features to your company website is a great way to tap into both a large-scale recruitment platform and a targeted network of business contacts,” Brian Honigman describes nine ways to do this, including Share, Recommend, Follow Company and Apply buttons, as well as plugins for your company profile and, for recruiting purposes, “Jobs Your May Be Interested In.”

Kylie Jane Wakefield explains how two LinkedIn features, Targeted Updates and Follower Statistics, “allow companies to further target key demographics and measure the effectiveness of their marketing campaigns.” Targeted Updates enables “marketers to deliver updates to certain audiences based on specific details, such as company size, industry, geography, job function, and seniority,” while “Follower Statistics ‘provides insights about follower demographics, engagement levels, update impressions, total following, recent followers, and number of new followers month-to-month.’”

Pamela Vaughan details eight ways brands can make the most of their LinkedIn pages (such as incorporating your blog’s RSS feed: “While simply including your blog’s feed won’t broadcast its content to your LinkedIn page followers via the updates feed on their homepage…it’s a really easy way to promote your blog content to the visitors on your page”), supported with examples from companies like Voices.com and Zipcar.

Jeffrey L. Cohen details a handful of techniques for generating B2B leads through LinkedIn, among them testing free banners (“Want to test some new creative ideas? Want to test some landing pages? LinkedIn gives you three free banner ads at the top of the products and services page. Create images that are 640×220 pixels, upload them to your page and add a unique URL, preferably to a landing page, and you have free ads”) and incorporating video with a call to action.

Stephanie Sammons shares “seven powerful tips to use LinkedIn to drive more traffic to your blog,” among them six ways to “get active and engage” to drive more profile views and blog traffic, and four ways to “Post blog articles as status updates and link to relevant articles.”

Brittany Leaning answers the seven most common questions posed in a joint HubSpot-LinkedIn webinar, for example, Q: What’s the best way to find potential customers on LinkedIn? A: “Groups are your best bet, especially if you consider your business to be relatively niche. In a group, you can establish yourself as an industry expert very quickly through discussions and announcements. In general, groups are very engaging and allow for great communication between professionals interested in the same topic.”

Annmarie Hanlon provides a detailed guide to optimizing LinkedIn company pages, from reviewing all of the key elements to create or review when setting up a company page, to sharing company status updates, to utilizing the (admittedly limited) data provided by LinkedIn Insights.

Advertising on LinkedIn

Igor Belogolovsky serves up a step-by-step guide to building a successful ad campaign on LinkedIn, from determining whether or not LinkedIn ads are even right for your business (“If you sell something that benefits business owners or working professionals and you can, in one short sentence, clearly delineate why, the answer is probably yes”) through targeted, ad creation, budgeting and tracking.

Using NCAA March Madness as a metaphor, Kayla Kurtz explains why LinkedIn advertising could be a contender (“the glory of LinkedIn is it’s targeting capabilities. You can target all the way down to the CEO of a particular company and write an ad text written specifically to them, name included. If that isn’t targeting, I don’t know what is”) as well as limitations that could leave it in the losers’ bracket (e.g., historically low click-through rates).

Writing that “LinkedIn ads are very similar to those you create on AdWords or AdCenter, but with the added bonus of specific targeting options not found in the other ad campaign media,” Lee Rush Schwartz steps through the six elements of ad targeting on LinkedIn.

Arjan de Raaf offers tips for making the best use of LinkedIn in this short but sweet infographic, including filling out all areas of your profile, as “First impressions are everything. It’s important to have everything completed on your profile to appear more professional. It’s also an opportunity to keyword optimize your profile.”

Here’s a fascinating collection of LinkedIn facts and stats, among them: less than 10% of members use the paid, premium version of LinkedIn. More than 80% of members have fewer than 500 connections. And the four most popular features on the business social network are Groups, people searching, “people you may know,” and checking on who has viewed one’s profile.